CVE-2015-3008
published 2015-04-10CVE-2015-3008: Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5…
PriorityP340medium4.3CVSS 2.0
AVNACMAuNCNIPAN
EPSS
46.16%
98.7th percentile
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
Affected
119 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | asterisk | < asterisk 1:13.7.2~dfsg-1 (bullseye) | asterisk 1:13.7.2~dfsg-1 (bullseye) |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
| digium | asterisk | — | — |
CVSS provenance
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv4.3MEDIUM
vendor_debian4.3MEDIUM
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GHSA
GHSA-j3c8-xv8h-h8mv: Asterisk Open Source 1
ghsa_unreviewed·2022-05-14
CVE-2015-3008 [MEDIUM] GHSA-j3c8-xv8h-h8mv: Asterisk Open Source 1
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
OSV
CVE-2015-3008: Asterisk Open Source 1
osv·2015-04-10·CVSS 4.3
CVE-2015-3008 [MEDIUM] CVE-2015-3008: Asterisk Open Source 1
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
Debian
CVE-2015-3008: asterisk - Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8....
vendor_debian·2015·CVSS 4.3
CVE-2015-3008 [MEDIUM] CVE-2015-3008: asterisk - Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8....
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
Scope: local
bullseye: resolved (fixed in 1:13.7.2~dfsg-1)
sid: resolved (fixed in 1:13.7.2~dfsg-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [fedora-all]
bugzilla·2015-04-09·CVSS 4.3
CVE-2015-3008 [MEDIUM] CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [fedora-all]
CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [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 submitting as an update, use the fedpkg template provided 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
fedpkg commit message.
NOTE: this issue affects multiple supported version
Bugzilla
CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit
bugzilla·2015-04-09·CVSS 4.3
CVE-2015-3008 [MEDIUM] CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit
CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit
The following flaw was found in asterisk:
When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte after the portion of the common name that Asterisk expected. For example, if Asterisk is trying to register to www.domain.com, Asterisk will accept certificates of the form www.domain.com\x00www.someotherdomain.com - for more information on this exploit, see https://fotisl.com/blog/2009/10/the-null-certificate-prefix-bug/
This issue is fixed in asterisk versions: 1.8.32.3, 11.17.1, 12.8.2, 13.3.2
Upstream advisory:
http://downloads.
Bugzilla
CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [epel-6]
bugzilla·2015-04-09·CVSS 4.3
CVE-2015-3008 [MEDIUM] CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [epel-6]
CVE-2015-3008 asterisk: TLS Certificate Common name NULL byte exploit [epel-6]
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 EPEL.
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 submitting as an update, use the fedpkg template provided 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
fedpkg commit message.
epel-6 tracking bug for asterisk: see blocks bug l
http://advisories.mageia.org/MGASA-2015-0153.htmlhttp://downloads.asterisk.org/pub/security/AST-2015-003.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-July/162260.htmlhttp://packetstormsecurity.com/files/131364/Asterisk-Project-Security-Advisory-AST-2015-003.htmlhttp://seclists.org/fulldisclosure/2015/Apr/22http://www.debian.org/security/2016/dsa-3700http://www.mandriva.com/security/advisories?name=MDVSA-2015:206http://www.securityfocus.com/archive/1/535222/100/0/threadedhttp://www.securityfocus.com/bid/74022http://www.securitytracker.com/id/1032052http://advisories.mageia.org/MGASA-2015-0153.htmlhttp://downloads.asterisk.org/pub/security/AST-2015-003.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-July/162260.htmlhttp://packetstormsecurity.com/files/131364/Asterisk-Project-Security-Advisory-AST-2015-003.htmlhttp://seclists.org/fulldisclosure/2015/Apr/22http://www.debian.org/security/2016/dsa-3700http://www.mandriva.com/security/advisories?name=MDVSA-2015:206http://www.securityfocus.com/archive/1/535222/100/0/threadedhttp://www.securityfocus.com/bid/74022http://www.securitytracker.com/id/1032052
2015-04-10
Published