MEDIUM
tqsllib: OpenSSL incorrect checks for malformed signatures
Published Jan 15, 2009
5.0
MEDIUMCVSS 2.0
EPSS 1.32%
Description
The tqsl_verifyDataBlock function in openssl_cert.cpp in American Radio Relay League (ARRL) tqsllib 2.0 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.
Affected products
Remediation
No remediation recorded yet.
Weaknesses (1)
References (9)
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511509 x_refsource_MISCExploit
- http://openwall.com/lists/oss-security/2009/01/12/4 mailing-listx_refsource_MLIST
- http://secunia.com/advisories/33543 third-party-advisoryx_refsource_SECUNIA
- https://access.redhat.com/security/cve/CVE-2009-0124 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=479650 x_refsource_CONFIRMIssue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2009-0133 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2009-0124
- https://www.cve.org/CVERecord?id=CVE-2009-0124
- https://www.redhat.com/archives/fedora-package-announce/2009-January/msg00557.html vendor-advisoryx_refsource_FEDORA
| Link | Providers | Tags |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511509 | x_refsource_MISCExploit | |
| http://openwall.com/lists/oss-security/2009/01/12/4 | mailing-listx_refsource_MLIST | |
| http://secunia.com/advisories/33543 | third-party-advisoryx_refsource_SECUNIA | |
| https://access.redhat.com/security/cve/CVE-2009-0124 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=479650 | x_refsource_CONFIRMIssue Tracking | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2009-0133 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2009-0124 | ||
| https://www.cve.org/CVERecord?id=CVE-2009-0124 | ||
| https://www.redhat.com/archives/fedora-package-announce/2009-January/msg00557.html | vendor-advisoryx_refsource_FEDORA |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 15, 2009
Updated Aug 7, 2024
Reserved Jan 15, 2009
Link CVE-2009-0124
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2009-0133 Assigner mitre
Published Jan 15, 2009
Updated Aug 7, 2024
Exploited since n/a
Link EUVD-2009-0133