CVE-2012-4555
published 2013-01-04CVE-2012-4555: The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations…
PriorityP415medium4CVSS 2.0
AVNACLAuSCNINAP
EPSS
1.19%
64.5th percentile
The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations, which allows remote attackers to cause a denial of service (NULL pointer dereference and Apache httpd web server child process crash) via unspecified vectors.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| redhat | certificate_system | <= 8.1.1 | — |
| redhat | certificate_system | — | — |
| redhat | certificate_system | — | — |
| redhat | certificate_system | — | — |
| redhat | certificate_system | — | — |
| redhat | certificate_system | — | — |
| redhat | certificate_system | — | — |
CVSS provenance
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
vendor_redhat4.0MEDIUM
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GHSA
GHSA-g97f-4ph3-r6fc: The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8
ghsa_unreviewed·2022-05-17
CVE-2012-4555 [MEDIUM] GHSA-g97f-4ph3-r6fc: The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8
The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations, which allows remote attackers to cause a denial of service (NULL pointer dereference and Apache httpd web server child process crash) via unspecified vectors.
Red Hat
pki-tps: Temporary denial of service on interrupted token format operations
vendor_redhat·2012-12-06·CVSS 4.0
CVE-2012-4555 [MEDIUM] pki-tps: Temporary denial of service on interrupted token format operations
pki-tps: Temporary denial of service on interrupted token format operations
The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations, which allows remote attackers to cause a denial of service (NULL pointer dereference and Apache httpd web server child process crash) via unspecified vectors.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2012-4555 CVE-2012-4556 pki-tps various flaws [fedora-all]
bugzilla·2012-12-06·CVSS 4.0
CVE-2012-4555 [MEDIUM] CVE-2012-4555 CVE-2012-4556 pki-tps various flaws [fedora-all]
CVE-2012-4555 CVE-2012-4556 pki-tps various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, please use the bodhi submission link
noted in the next comment(s). This will include the bug IDs of this
tracking bug as well as the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
Bodhi notes field when available.
Please note: this issue affects multiple s
Bugzilla
CVE-2012-4555 pki-tps: Temporary denial of service on interrupted token format operations
bugzilla·2012-10-24·CVSS 4.0
CVE-2012-4555 [MEDIUM] CVE-2012-4555 pki-tps: Temporary denial of service on interrupted token format operations
CVE-2012-4555 pki-tps: Temporary denial of service on interrupted token format operations
A denial of service flaw was found in the way token processing system of Certificate System processed interrupted token format operations. A local attacker, via suddenly interrupting the token format operation, could use this flaw to cause pki-tps infrastructure to crash with NULL pointer dereference, subsequently leading to relevant Apache httpd web server worker it to need to restart, rendering it to be unavailable for short period of time possibly halting (already) in-progress operations of other users.
Discussion:
This issue affects the version of the pki-tps package, as shipped with Red Hat Certificate System 8.1.
--
This issue affects the versions of the pki-tps package, as shipped with Fed
http://rhn.redhat.com/errata/RHSA-2012-1550.htmlhttp://secunia.com/advisories/51482http://www.securityfocus.com/bid/56843http://www.securitytracker.com/id?1027846https://bugzilla.redhat.com/show_bug.cgi?id=869570http://rhn.redhat.com/errata/RHSA-2012-1550.htmlhttp://secunia.com/advisories/51482http://www.securityfocus.com/bid/56843http://www.securitytracker.com/id?1027846https://bugzilla.redhat.com/show_bug.cgi?id=869570
2013-01-04
Published