CVE-2015-7940
EPSS 0.97%bouncycastle - security update
發布日:2018/10/17修改日:2026/4/28
描述
The Bouncy Castle Java library before 1.51 does not validate a point is withing the elliptic curve, which makes it easier for remote attackers to obtain private keys via a series of crafted elliptic curve Diffie Hellman (ECDH) key exchanges, aka an "invalid curve attack."
受影響套件(6)
- Debian/bouncycastlefrom 0, < 1.51-1
- Debian/bouncycastlefrom 0, < 1.44+dfsg-2+deb6u1
- Debian/bouncycastlefrom 0, < 1.44+dfsg-3.1+deb7u1
- Maven/org.bouncycastle:bcprov-jdk14from 0, < 1.51
- Maven/org.bouncycastle:bcprov-jdk15from 0, < 1.51
- Maven/org.bouncycastle:bcprov-jdk15onfrom 0, < 1.51
參考連結(24)
- ADVISORYhttps://github.com/advisories/GHSA-4mv7-cq75-3qjm
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2015-7940
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2015-7940
- WEBhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/174915.html
- WEBhttp://lists.opensuse.org/opensuse-security-announce/2015-11/msg00012.html
- WEBhttp://rhn.redhat.com/errata/RHSA-2016-2035.html
- WEBhttp://rhn.redhat.com/errata/RHSA-2016-2036.html
- WEBhttps://usn.ubuntu.com/3727-1
- WEBhttps://www.oracle.com/security-alerts/cpuapr2020.html
- WEBhttps://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- WEBhttp://web-in-security.blogspot.ca/2015/09/practical-invalid-curve-attacks.html
- WEBhttp://www.debian.org/security/2015/dsa-3417
- WEBhttp://www.openwall.com/lists/oss-security/2015/10/22/7
- WEBhttp://www.openwall.com/lists/oss-security/2015/10/22/9
- WEBhttp://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- WEBhttp://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- WEBhttp://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- WEBhttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- WEBhttp://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- WEBhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- WEBhttp://www.securityfocus.com/bid/79091
- WEBhttp://www.securitytracker.com/id/1037036
- WEBhttp://www.securitytracker.com/id/1037046
- WEBhttp://www.securitytracker.com/id/1037053