CVE-2014-0139

Home/CVE/cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildca

CVE

cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildca

cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

MEDIUM · CVSS 5.8 EPSS 0.01626

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No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules7 YARA rules0

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Affected Products & Versions

haxx curlall versions

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

producthighSuspicious Download and Execute Pattern via Curl/Wget

producthighSuspicious File Download From File Sharing Domain Via Curl.EXE

producthighSuspicious File Download From IP Via Curl.EXE

producthighCurl Download And Execute Combination

producthighSuspicious Curl.EXE Download

productmediumSuspicious Curl File Upload - Linux

Show all 7 top matches

productmediumSuspicious Curl Change User Agents - Linux

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Scoring & Timeline

5.8

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Published to NVD15 Apr 2014 · 02:55 PM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10303-1
suse-csafopenSUSE-SU-2024:10380-1
suse-csafSUSE-SU-2015:0962-1
usnUSN-2167-1

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://advisories.mageia.org/MGASA-2015-0165.html

http://curl.haxx.se/docs/adv_20140326B.htmlVendor Advisory

http://lists.opensuse.org/opensuse-updates/2014-04/msg00042.html

http://secunia.com/advisories/57836

http://secunia.com/advisories/57966

http://secunia.com/advisories/57968

Show all 17 references

http://secunia.com/advisories/58615

http://secunia.com/advisories/59458

http://www-01.ibm.com/support/docview.wss?uid=swg21675820

http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095862

http://www.debian.org/security/2014/dsa-2902

http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/

http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/

http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/

http://www.mandriva.com/security/advisories?name=MDVSA-2015:213

http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html

http://www.ubuntu.com/usn/USN-2167-1

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