ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅
ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently; the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 fix the issue.
| Π Π΅Π»ΠΈΠ· | Π‘ΡΠ°ΡΡΡ | ΠΡΠΈΠΌΠ΅ΡΠ°Π½ΠΈΠ΅ |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | ignored | risks regression |
| esm-apps/bionic | released | 1.7.2-1ubuntu0.1~esm2 |
| esm-apps/focal | released | 1.11.0-1ubuntu0.1+esm1 |
| esm-apps/jammy | released | 1.13.0-1ubuntu0.1+esm1 |
| esm-apps/noble | released | 1.15.0-1ubuntu0.24.04.1+esm1 |
| esm-apps/xenial | ignored | end of ESM support, was ignored [risks regression] |
| focal | ignored | end of standard support, was needed |
| jammy | needed | |
| noble | needed |
ΠΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΠΏΠΎ
Π‘ΡΡΠ»ΠΊΠΈ Π½Π° ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΈ
EPSS
9.8 Critical
CVSS3
Π‘Π²ΡΠ·Π°Π½Π½ΡΠ΅ ΡΡΠ·Π²ΠΈΠΌΠΎΡΡΠΈ
ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently; the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 fix the issue.
ruby-saml provides security assertion markup language (SAML) single si ...
Ruby SAML allows a SAML authentication bypass due to DOCTYPE handling (parser differential)
Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡΡ ΠΏΡΠΎΡΠΎΠΊΠΎΠ»Π° Π΅Π΄ΠΈΠ½ΠΎΠ³ΠΎ Π²Ρ ΠΎΠ΄Π° SAML SSO Π±ΠΈΠ±Π»ΠΈΠΎΡΠ΅ΠΊΠΈ Ruby SAML ΠΈ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠΉ ΠΏΠ»Π°ΡΡΠΎΡΠΌΡ Π½Π° Π±Π°Π·Π΅ git Π΄Π»Ρ ΡΠΎΠ²ΠΌΠ΅ΡΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ Π½Π°Π΄ ΠΊΠΎΠ΄ΠΎΠΌ GitLab CE/EE, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡΠ°Ρ Π½Π°ΡΡΡΠΈΡΠ΅Π»Ρ ΠΎΠ±ΠΎΠΉΡΠΈ Π°ΡΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ
EPSS
9.8 Critical
CVSS3