CVE-2012-3812
published 2012-07-09CVE-2012-3812: Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before…
PriorityP418medium4CVSS 2.0
AVNACLAuSCNINAP
EPSS
3.20%
86.5th percentile
Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.
Affected
52 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | asterisk | < asterisk 1:1.8.13.1~dfsg-1 (bullseye) | asterisk 1:1.8.13.1~dfsg-1 (bullseye) |
| digium | asterisk | — | — |
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CVSS provenance
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
osv4.0MEDIUM
vendor_debian4.0MEDIUM
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Debian
CVE-2012-3812: asterisk - Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x ...
vendor_debian·2012·CVSS 4.0
CVE-2012-3812 [MEDIUM] CVE-2012-3812: asterisk - Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x ...
Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.
Scope: local
bullseye: resolved (fixed in 1:1.8.13.1~dfsg-1)
sid: resolved (fixed in 1:1.8.13.1~dfsg-1)
GHSA
GHSA-r2j8-5ch8-9m3x: Double free vulnerability in apps/app_voicemail
ghsa_unreviewed·2022-05-17
CVE-2012-3812 [MEDIUM] GHSA-r2j8-5ch8-9m3x: Double free vulnerability in apps/app_voicemail
Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.
OSV
CVE-2012-3812: Double free vulnerability in apps/app_voicemail
osv·2012-07-09·CVSS 4.0
CVE-2012-3812 [MEDIUM] CVE-2012-3812: Double free vulnerability in apps/app_voicemail
Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2012-3812 asterisk: Remote crash vulnerability in voice mail application
bugzilla·2012-07-06·CVSS 4.0
CVE-2012-3812 [MEDIUM] CVE-2012-3812 asterisk: Remote crash vulnerability in voice mail application
CVE-2012-3812 asterisk: Remote crash vulnerability in voice mail application
AST-2012-011
If a single voicemail account is manipulated by two parties
simultaneously, a condition can occur where memory is freed
twice causing a crash.
http://downloads.asterisk.org/pub/security/AST-2012-011.txt
http://downloads.asterisk.org/pub/security/AST-2012-011.pdf
http://downloads.asterisk.org/pub/security/AST-2012-011-1.8.diff
http://downloads.asterisk.org/pub/security/AST-2012-011-10.diff
Discussion:
Created asterisk tracking bugs for this issue
Affects: fedora-17 [bug 838180]
Affects: fedora-16 [bug 838181]
Affects: epel-6 [bug 838182]
---
asterisk-10.5.2-1.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report.
---
aste
Bugzilla
CVE-2012-3863 CVE-2012-3812 asterisk various flaws [fedora-16]
bugzilla·2012-07-06·CVSS 4.0
CVE-2012-3863 [MEDIUM] CVE-2012-3863 CVE-2012-3812 asterisk various flaws [fedora-16]
CVE-2012-3863 CVE-2012-3812 asterisk various flaws [fedora-16]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.
For comments that are specific to the vulnerability please use bugs filed
against "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 include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs). Please mention the CVE IDs being fixed
in the RPM changelog when available.
Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=838178
Bugzilla
CVE-2012-3863 CVE-2012-3812 asterisk various flaws [fedora-17]
bugzilla·2012-07-06·CVSS 4.0
CVE-2012-3863 [MEDIUM] CVE-2012-3863 CVE-2012-3812 asterisk various flaws [fedora-17]
CVE-2012-3863 CVE-2012-3812 asterisk various flaws [fedora-17]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.
For comments that are specific to the vulnerability please use bugs filed
against "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 include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs). Please mention the CVE IDs being fixed
in the RPM changelog when available.
Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=838178
Bugzilla
CVE-2012-3863 CVE-2012-3812 asterisk various flaws [epel-6]
bugzilla·2012-07-06·CVSS 4.0
CVE-2012-3863 [MEDIUM] CVE-2012-3863 CVE-2012-3812 asterisk various flaws [epel-6]
CVE-2012-3863 CVE-2012-3812 asterisk various flaws [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.
For comments that are specific to the vulnerability please use bugs filed
against "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 include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs). Please mention the CVE IDs being fixed
in the RPM changelog when available.
Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=838178
ep
http://downloads.asterisk.org/pub/security/AST-2012-011.htmlhttp://secunia.com/advisories/50687http://secunia.com/advisories/50756http://www.debian.org/security/2012/dsa-2550http://www.securityfocus.com/bid/54317https://issues.asterisk.org/jira/browse/ASTERISK-20052http://downloads.asterisk.org/pub/security/AST-2012-011.htmlhttp://secunia.com/advisories/50687http://secunia.com/advisories/50756http://www.debian.org/security/2012/dsa-2550http://www.securityfocus.com/bid/54317https://issues.asterisk.org/jira/browse/ASTERISK-20052
2012-07-09
Published