rhsa-2013:0856
Vulnerability from csaf_redhat
Published
2013-05-22 18:17
Modified
2024-11-22 06:27
Summary
Red Hat Security Advisory: pki-tps security update
Notes
Topic
An updated pki-tps package that fixes two security issues is now available
for Red Hat Certificate System 8.1.
The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
Red Hat Certificate System (RHCS) is an enterprise software system designed
to manage enterprise Public Key Infrastructure (PKI) deployments. The Token
Processing System (TPS) is a PKI subsystem that acts as a Registration
Authority (RA) for authenticating and processing enrollment requests, PIN
reset requests, and formatting requests from the Enterprise Security
Client.
A format string flaw was found in the TPS subsystem. An authenticated
Certificate System user could use this flaw to crash the Apache HTTP Server
child process, possibly interrupting the processing of other users'
requests, or possibly execute arbitrary code with pkiuser privileges.
(CVE-2013-1886)
A cross-site scripting flaw was discovered in the TPS subsystem. An
attacker could use this flaw to perform a cross-site scripting (XSS) attack
against victims using Certificate System's web interface. (CVE-2013-1885)
All users of Red Hat Certificate System are advised to upgrade to this
updated package, which corrects these issues. After installing this update,
all Red Hat Certificate System subsystems must be restarted ("/etc/init.d
/[instance-name] restart") for the update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An updated pki-tps package that fixes two security issues is now available\nfor Red Hat Certificate System 8.1.\n\nThe Red Hat Security Response Team has rated this update as having\nimportant security impact. Common Vulnerability Scoring System (CVSS) base\nscores, which give detailed severity ratings, are available for each\nvulnerability from the CVE links in the References section.", "title": "Topic" }, { "category": "general", "text": "Red Hat Certificate System (RHCS) is an enterprise software system designed\nto manage enterprise Public Key Infrastructure (PKI) deployments. The Token\nProcessing System (TPS) is a PKI subsystem that acts as a Registration\nAuthority (RA) for authenticating and processing enrollment requests, PIN\nreset requests, and formatting requests from the Enterprise Security\nClient.\n\nA format string flaw was found in the TPS subsystem. An authenticated\nCertificate System user could use this flaw to crash the Apache HTTP Server\nchild process, possibly interrupting the processing of other users\u0027\nrequests, or possibly execute arbitrary code with pkiuser privileges.\n(CVE-2013-1886)\n\nA cross-site scripting flaw was discovered in the TPS subsystem. An\nattacker could use this flaw to perform a cross-site scripting (XSS) attack\nagainst victims using Certificate System\u0027s web interface. (CVE-2013-1885)\n\nAll users of Red Hat Certificate System are advised to upgrade to this\nupdated package, which corrects these issues. After installing this update,\nall Red Hat Certificate System subsystems must be restarted (\"/etc/init.d\n/[instance-name] restart\") for the update to take effect.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2013:0856", "url": "https://access.redhat.com/errata/RHSA-2013:0856" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "923039", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=923039" }, { "category": "external", "summary": "924870", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=924870" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_0856.json" } ], "title": "Red Hat Security Advisory: pki-tps security update", "tracking": { "current_release_date": "2024-11-22T06:27:32+00:00", "generator": { "date": "2024-11-22T06:27:32+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2013:0856", "initial_release_date": "2013-05-22T18:17:00+00:00", "revision_history": [ { "date": "2013-05-22T18:17:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2013-05-22T18:21:41+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T06:27:32+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Certificate System 8", "product": { "name": "Red Hat Certificate System 8", "product_id": "5Server-RHCertSystem", "product_identification_helper": { "cpe": "cpe:/a:redhat:certificate_system:8::el5" } } } ], "category": "product_family", "name": "Red Hat Certificate System" }, { "branches": [ { "category": "product_version", "name": "pki-tps-0:8.1.3-5.el5pki.x86_64", "product": { "name": "pki-tps-0:8.1.3-5.el5pki.x86_64", "product_id": "pki-tps-0:8.1.3-5.el5pki.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/pki-tps@8.1.3-5.el5pki?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "pki-tps-0:8.1.3-5.el5pki.src", "product": { "name": "pki-tps-0:8.1.3-5.el5pki.src", "product_id": "pki-tps-0:8.1.3-5.el5pki.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/pki-tps@8.1.3-5.el5pki?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "pki-tps-0:8.1.3-5.el5pki.i386", "product": { "name": "pki-tps-0:8.1.3-5.el5pki.i386", "product_id": "pki-tps-0:8.1.3-5.el5pki.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/pki-tps@8.1.3-5.el5pki?arch=i386" } } } ], "category": "architecture", "name": "i386" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "pki-tps-0:8.1.3-5.el5pki.i386 as a component of Red Hat Certificate System 8", "product_id": "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386" }, "product_reference": "pki-tps-0:8.1.3-5.el5pki.i386", "relates_to_product_reference": "5Server-RHCertSystem" }, { "category": "default_component_of", "full_product_name": { "name": "pki-tps-0:8.1.3-5.el5pki.src as a component of Red Hat Certificate System 8", "product_id": "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src" }, "product_reference": "pki-tps-0:8.1.3-5.el5pki.src", "relates_to_product_reference": "5Server-RHCertSystem" }, { "category": "default_component_of", "full_product_name": { "name": "pki-tps-0:8.1.3-5.el5pki.x86_64 as a component of Red Hat Certificate System 8", "product_id": "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" }, "product_reference": "pki-tps-0:8.1.3-5.el5pki.x86_64", "relates_to_product_reference": "5Server-RHCertSystem" } ] }, "vulnerabilities": [ { "cve": "CVE-2013-1885", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2013-03-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "923039" } ], "notes": [ { "category": "description", "text": "Multiple cross-site scripting (XSS) vulnerabilities in the token processing system (pki-tps) in Red Hat Certificate System (RHCS) 8.1 and possibly Dogtag Certificate System 9 and 10 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) tus/ or (2) tus/tus/.", "title": "Vulnerability description" }, { "category": "summary", "text": "System: pki-tps XSS flaw", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2013-1885" }, { "category": "external", "summary": "RHBZ#923039", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=923039" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2013-1885", "url": "https://www.cve.org/CVERecord?id=CVE-2013-1885" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2013-1885", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1885" } ], "release_date": "2013-05-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2013-05-22T18:17:00+00:00", "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258", "product_ids": [ "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2013:0856" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0" }, "products": [ "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "System: pki-tps XSS flaw" }, { "cve": "CVE-2013-1886", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "discovery_date": "2013-03-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "924870" } ], "notes": [ { "category": "description", "text": "Format string vulnerability in the token processing system (pki-tps) in Red Hat Certificate System (RHCS) 8.1 and possibly Dogtag Certificate System 9 and 10 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in unspecified vectors, related to viewing certificates.", "title": "Vulnerability description" }, { "category": "summary", "text": "System: pki-tps format string injection", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2013-1886" }, { "category": "external", "summary": "RHBZ#924870", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=924870" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2013-1886", "url": "https://www.cve.org/CVERecord?id=CVE-2013-1886" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2013-1886", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1886" } ], "release_date": "2013-05-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2013-05-22T18:17:00+00:00", "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258", "product_ids": [ "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2013:0856" } ], "scores": [ { "cvss_v2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "products": [ "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.i386", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.src", "5Server-RHCertSystem:pki-tps-0:8.1.3-5.el5pki.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "System: pki-tps format string injection" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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