CVE-2012-3518
published 2012-08-26CVE-2012-3518: The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote…
PriorityP422medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
2.77%
84.7th percentile
The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tor | < tor 0.2.3.20-rc-1 (bookworm) | tor 0.2.3.20-rc-1 (bookworm) |
| tor | tor | <= 0.2.2.37 | — |
| torproject | tor | >= 0 < 0.2.3.20-rc-1 | 0.2.3.20-rc-1 |
| torproject | tor | >= 0 < 0.2.3.20-rc-1 | 0.2.3.20-rc-1 |
| torproject | tor | >= 0 < 0.2.3.20-rc-1 | 0.2.3.20-rc-1 |
| torproject | tor | >= 0 < 0.2.3.20-rc-1 | 0.2.3.20-rc-1 |
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0LOW
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GHSA
GHSA-qcx3-c5rp-cj34: The networkstatus_parse_vote_from_string function in routerparse
ghsa_unreviewed·2022-05-17
CVE-2012-3518 [MEDIUM] CWE-119 GHSA-qcx3-c5rp-cj34: The networkstatus_parse_vote_from_string function in routerparse
The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document.
OSV
CVE-2012-3518: The networkstatus_parse_vote_from_string function in routerparse
osv·2012-08-26·CVSS 5.0
CVE-2012-3518 [MEDIUM] CVE-2012-3518: The networkstatus_parse_vote_from_string function in routerparse
The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document.
Debian
CVE-2012-3518: tor - The networkstatus_parse_vote_from_string function in routerparse.c in Tor before...
vendor_debian·2012·CVSS 5.0
CVE-2012-3518 [MEDIUM] CVE-2012-3518: tor - The networkstatus_parse_vote_from_string function in routerparse.c in Tor before...
The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document.
Scope: local
bookworm: resolved (fixed in 0.2.3.20-rc-1)
bullseye: resolved (fixed in 0.2.3.20-rc-1)
forky: resolved (fixed in 0.2.3.20-rc-1)
sid: resolved (fixed in 0.2.3.20-rc-1)
trixie: resolved (fixed in 0.2.3.20-rc-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.htmlhttp://openwall.com/lists/oss-security/2012/08/21/6http://secunia.com/advisories/50583http://security.gentoo.org/glsa/glsa-201301-03.xmlhttps://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0fhttps://lists.torproject.org/pipermail/tor-announce/2012-August/000086.htmlhttps://trac.torproject.org/projects/tor/ticket/6530http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.htmlhttp://openwall.com/lists/oss-security/2012/08/21/6http://secunia.com/advisories/50583http://security.gentoo.org/glsa/glsa-201301-03.xmlhttps://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0fhttps://lists.torproject.org/pipermail/tor-announce/2012-August/000086.htmlhttps://trac.torproject.org/projects/tor/ticket/6530
2012-08-26
Published