CVE-2006-0049
First published: Mon Mar 13 2006(Updated: )
gpg in GnuPG before 1.4.2.2 does not properly verify non-detached signatures, which allows attackers to inject unsigned data via a data packet that is not associated with a control packet, which causes the check for concatenated signatures to report that the signature is valid, a different vulnerability than CVE-2006-0455.
Credit: security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GnuPG | =1.4.2 | |
| GnuPG | =1.4 | |
| GnuPG | =1.4.1 | |
| GnuPG | =1.0.3 | |
| GnuPG | =1.2.1 | |
| GnuPG | =1.0.7 | |
| GnuPG | =1.0.5 | |
| GnuPG | =1.0.6 | |
| GnuPG | =1.3.3 | |
| GnuPG | =1.2.2-rc1 | |
| GnuPG | =1.2.2 | |
| GnuPG | =1.4.2.1 | |
| GnuPG | =1.0 | |
| GnuPG | =1.0.2 | |
| GnuPG | =1.2.3 | |
| GnuPG | =1.2.6 | |
| GnuPG | =1.2.5 | |
| GnuPG | =1.0.4 | |
| GnuPG | =1.3.4 | |
| GnuPG | =1.0.1 | |
| GnuPG | =1.0.3b | |
| GnuPG | =1.2 | |
| GnuPG | =1.2.7 | |
| GnuPG | =1.2.4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://lists.gnupg.org/pipermail/gnupg-announce/2006q1/000216.html
- http://www.debian.org/security/2006/dsa-993
- http://www.gentoo.org/security/en/glsa/glsa-200603-08.xml
- http://www.securityfocus.com/bid/17058
- http://www.osvdb.org/23790
- http://securitytracker.com/id?1015749
- http://secunia.com/advisories/19173
- http://www.redhat.com/archives/fedora-announce-list/2006-March/msg00021.html
- http://secunia.com/advisories/19203
- http://secunia.com/advisories/19244
- http://www.redhat.com/support/errata/RHSA-2006-0266.html
- http://www.trustix.org/errata/2006/0014
- http://secunia.com/advisories/19231
- http://secunia.com/advisories/19249
- http://secunia.com/advisories/19287
- http://lists.suse.de/archive/suse-security-announce/2006-Mar/0003.html
- http://secunia.com/advisories/19197
- http://secunia.com/advisories/19232
- http://secunia.com/advisories/19234
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.476477
- http://secunia.com/advisories/19532
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:055
- http://securityreason.com/securityalert/450
- http://securityreason.com/securityalert/568
- http://www.vupen.com/english/advisories/2006/0915
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25184
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10063
- https://usn.ubuntu.com/264-1/
- http://www.securityfocus.com/archive/1/433931/100/0/threaded
- http://www.securityfocus.com/archive/1/427324/100/0/threaded
Frequently Asked Questions
What is the severity of CVE-2006-0049?
CVE-2006-0049 has a moderate severity rating due to its potential impact on the integrity of signatures in GnuPG.
How do I fix CVE-2006-0049?
To fix CVE-2006-0049, you should upgrade GnuPG to version 1.4.2.2 or later, which addresses this vulnerability.
Which versions of GnuPG are affected by CVE-2006-0049?
GnuPG versions prior to 1.4.2.2, including 1.4.2, 1.4.1, and earlier, are affected by CVE-2006-0049.
What type of attack is possible with CVE-2006-0049?
CVE-2006-0049 allows attackers to inject unsigned data by exploiting improper verification of non-detached signatures.
Is CVE-2006-0049 a known vulnerability in GnuPG?
Yes, CVE-2006-0049 is a recognized vulnerability in GnuPG that was published in 2006 affecting earlier versions.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/remedy
- agent/last-modified-date
- agent/weakness
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/gnu
- canonical/gnupg
- version/gnupg/1.4.2
- version/gnupg/1.4
- version/gnupg/1.4.1
- version/gnupg/1.0.3
- version/gnupg/1.2.1
- version/gnupg/1.0.7
- version/gnupg/1.0.5
- version/gnupg/1.0.6
- version/gnupg/1.3.3
- version/gnupg/1.2.2-rc1
- version/gnupg/1.2.2
- version/gnupg/1.4.2.1
- version/gnupg/1.0
- version/gnupg/1.0.2
- version/gnupg/1.2.3
- version/gnupg/1.2.6
- version/gnupg/1.2.5
- version/gnupg/1.0.4
- version/gnupg/1.3.4
- version/gnupg/1.0.1
- version/gnupg/1.0.3b
- version/gnupg/1.2
- version/gnupg/1.2.7
- version/gnupg/1.2.4