CVE-2009-0130

** DISPUTED ** lib/crypto/c_src/crypto_drv.c in erlang does not properly check the return value from the OpenSSL DSA_do_verify function, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077. NOTE: a package maintainer disputes this issue, reporting that there is a proper check within the only code that uses the applicable part of crypto_drv.c, and thus "this report is invalid."

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511520	Exploit
http://openwall.com/lists/oss-security/2009/01/12/4

Configurations

Configuration 1 (hide)

cpe:2.3:a:erlang:erlang:_nil_:*:*:*:*:*:*:*

History

No history.

Information

Published : 2009-01-15 17:30

Updated : 2024-08-07 05:15

NVD link : CVE-2009-0130

Mitre link : CVE-2009-0130

CVE.ORG link : CVE-2009-0130

JSON object : View

Products Affected

erlang

erlang

CWE

CWE-287

Improper Authentication

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