CVE-2012-4922
published 2012-09-14CVE-2012-4922: The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote…
PriorityP421medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
2.23%
80.8th percentile
The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed directory object, a different vulnerability than CVE-2012-4419.
Affected
86 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tor | < tor 0.2.3.22-rc-1 (bookworm) | tor 0.2.3.22-rc-1 (bookworm) |
| torproject | tor | <= 0.2.2.38 | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
| torproject | tor | — | — |
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0MEDIUM
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GHSA
GHSA-h4mc-jpwx-rjgp: The tor_timegm function in common/util
ghsa_unreviewed·2022-05-17·CVSS 5.0
CVE-2012-4922 [MEDIUM] CWE-20 GHSA-h4mc-jpwx-rjgp: The tor_timegm function in common/util
The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed directory object, a different vulnerability than CVE-2012-4419.
OSV
CVE-2012-4922: The tor_timegm function in common/util
osv·2012-09-14·CVSS 5.0
CVE-2012-4922 [MEDIUM] CVE-2012-4922: The tor_timegm function in common/util
The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed directory object, a different vulnerability than CVE-2012-4419.
Debian
CVE-2012-4922: tor - The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x bef...
vendor_debian·2012·CVSS 5.0
CVE-2012-4922 [MEDIUM] CVE-2012-4922: tor - The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x bef...
The tor_timegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a malformed directory object, a different vulnerability than CVE-2012-4419.
Scope: local
bookworm: resolved (fixed in 0.2.3.22-rc-1)
bullseye: resolved (fixed in 0.2.3.22-rc-1)
forky: resolved (fixed in 0.2.3.22-rc-1)
sid: resolved (fixed in 0.2.3.22-rc-1)
trixie: resolved (fixed in 0.2.3.22-rc-1)
No detection rules found.
No public exploits indexed.
http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.htmlhttp://lists.opensuse.org/opensuse-updates/2012-10/msg00005.htmlhttp://openwall.com/lists/oss-security/2012/09/12/5http://security.gentoo.org/glsa/glsa-201301-03.xmlhttps://gitweb.torproject.org/tor.git/blob/release-0.2.2:/ReleaseNoteshttps://gitweb.torproject.org/tor.git/commit/973c18bf0e84d14d8006a9ae97fde7f7fb97e404https://lists.torproject.org/pipermail/tor-talk/2012-September/025501.htmlhttps://trac.torproject.org/projects/tor/ticket/6811http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.htmlhttp://lists.opensuse.org/opensuse-updates/2012-10/msg00005.htmlhttp://openwall.com/lists/oss-security/2012/09/12/5http://security.gentoo.org/glsa/glsa-201301-03.xmlhttps://gitweb.torproject.org/tor.git/blob/release-0.2.2:/ReleaseNoteshttps://gitweb.torproject.org/tor.git/commit/973c18bf0e84d14d8006a9ae97fde7f7fb97e404https://lists.torproject.org/pipermail/tor-talk/2012-September/025501.htmlhttps://trac.torproject.org/projects/tor/ticket/6811
2012-09-14
Published