CVE-2018-0739
Vulnerability from cvelistv5
Published
2018-03-27 21:00
Modified
2024-09-16 22:35
Severity ?
Summary
Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).
References
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatch, Third Party Advisory
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
openssl-security@openssl.orghttp://www.securityfocus.com/bid/103518Third Party Advisory, VDB Entry
openssl-security@openssl.orghttp://www.securityfocus.com/bid/105609
openssl-security@openssl.orghttp://www.securitytracker.com/id/1040576Third Party Advisory, VDB Entry
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3090
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3221
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3505
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:0366
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:0367
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:1711
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:1712
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d
openssl-security@openssl.orghttps://lists.debian.org/debian-lts-announce/2018/03/msg00033.htmlThird Party Advisory
openssl-security@openssl.orghttps://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
openssl-security@openssl.orghttps://security.gentoo.org/glsa/201811-21
openssl-security@openssl.orghttps://security.gentoo.org/glsa/202007-53
openssl-security@openssl.orghttps://security.netapp.com/advisory/ntap-20180330-0002/Third Party Advisory
openssl-security@openssl.orghttps://security.netapp.com/advisory/ntap-20180726-0002/
openssl-security@openssl.orghttps://securityadvisories.paloaltonetworks.com/Home/Detail/133
openssl-security@openssl.orghttps://usn.ubuntu.com/3611-1/Third Party Advisory
openssl-security@openssl.orghttps://usn.ubuntu.com/3611-2/Third Party Advisory
openssl-security@openssl.orghttps://www.debian.org/security/2018/dsa-4157Third Party Advisory
openssl-security@openssl.orghttps://www.debian.org/security/2018/dsa-4158Third Party Advisory
openssl-security@openssl.orghttps://www.openssl.org/news/secadv/20180327.txtVendor Advisory
openssl-security@openssl.orghttps://www.oracle.com//security-alerts/cpujul2021.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-04
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-06
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-07
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103518Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105609
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040576Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3090
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3221
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3505
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0366
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0367
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:1711
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:1712
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/03/msg00033.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201811-21
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202007-53
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180330-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180726-0002/
af854a3a-2127-422b-91ae-364da2661108https://securityadvisories.paloaltonetworks.com/Home/Detail/133
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3611-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3611-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4157Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4158Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openssl.org/news/secadv/20180327.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-04
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-06
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-07
Impacted products
Vendor Product Version
Show details on NVD website


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Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3611-2/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2018/dsa-4157\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2018/dsa-4158\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.openssl.org/news/secadv/20180327.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.oracle.com//security-alerts/cpujul2021.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.tenable.com/security/tns-2018-04\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.tenable.com/security/tns-2018-06\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.tenable.com/security/tns-2018-07\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.