Vulnerabilities (CVE)

Filtered by vendor Debian Subscribe
Filtered by product Debian Linux
Total 8822 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-2666 2 Debian, Redhat 4 Debian Linux, Enterprise Linux, Jboss Enterprise Application Platform and 1 more 2019-10-09 6.4 MEDIUM 6.5 MEDIUM
It was discovered in Undertow that the code that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
CVE-2017-2640 3 Debian, Pidgin, Redhat 7 Debian Linux, Pidgin, Enterprise Linux Desktop and 4 more 2019-10-09 7.5 HIGH 9.8 CRITICAL
An out-of-bounds write flaw was found in the way Pidgin before 2.12.0 processed XML content. A malicious remote server could potentially use this flaw to crash Pidgin or execute arbitrary code in the context of the pidgin process.
CVE-2017-2624 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 1.9 LOW 7.0 HIGH
It was found that xorg-x11-server before 1.19.0 including uses memcmp() to check the received MIT cookie against a series of valid cookies. If the cookie is correct, it is allowed to attach to the Xorg session. Since most memcmp() implementations return after an invalid byte is seen, this causes a time difference between a valid and invalid byte, which could allow an efficient brute force attack.
CVE-2017-2616 3 Debian, Redhat, Util-linux Project 7 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 4 more 2019-10-09 4.7 MEDIUM 4.7 MEDIUM
A race condition was found in util-linux before 2.32.1 in the way su handled the management of child processes. A local authenticated attacker could use this flaw to kill other processes with root privileges under specific conditions.
CVE-2017-15132 3 Canonical, Debian, Dovecot 3 Ubuntu Linux, Debian Linux, Dovecot 2019-10-09 5.0 MEDIUM 7.5 HIGH
A flaw was found in dovecot 2.0 up to 2.2.33 and 2.3.0. An abort of SASL authentication results in a memory leak in dovecot's auth client used by login processes. The leak has impact in high performance configuration where same login processes are reused and can cause the process to crash due to memory exhaustion.
CVE-2017-15120 2 Debian, Powerdns 2 Debian Linux, Recursor 2019-10-09 5.0 MEDIUM 7.5 HIGH
An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service.
CVE-2017-15105 3 Canonical, Debian, Nlnetlabs 3 Ubuntu Linux, Debian Linux, Unbound 2019-10-09 5.0 MEDIUM 5.3 MEDIUM
A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof.
CVE-2017-12197 3 Debian, Libpam4j Project, Redhat 3 Debian Linux, Libpam4j, Enterprise Linux 2019-10-09 4.0 MEDIUM 6.5 MEDIUM
It was found that libpam4j up to and including 1.8 did not properly validate user accounts when authenticating. A user with a valid password for a disabled account would be able to bypass security restrictions and possibly access sensitive information.
CVE-2017-12187 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in RENDER extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12186 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in X-Resource extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12185 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in MIT-SCREEN-SAVER extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12184 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in XINERAMA extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12183 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in XFIXES extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12182 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in XFree86 DRI extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12181 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in XFree86 DGA extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12180 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing length validation in XFree86 VidModeExtension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12179 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was vulnerable to integer overflow in (S)ProcXIBarrierReleasePointer functions allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12178 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 had wrong extra length check in ProcXIChangeHierarchy function allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12177 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was vulnerable to integer overflow in ProcDbeGetVisualInfo function allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
CVE-2017-12176 2 Debian, X.org 2 Debian Linux, Xorg-server 2019-10-09 7.5 HIGH 9.8 CRITICAL
xorg-x11-server before 1.19.5 was missing extra length validation in ProcEstablishConnection function allowing malicious X client to cause X server to crash or possibly execute arbitrary code.