Debian: Security Advisory (DLA-663-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE CVE-2009-0936

Unspecified vulnerability in Tor before 0.2.0.34 allows attackers to cause a denial of service infinite loop via "corrupt votes."...

SUSE CVE-2009-0937

Unspecified vulnerability in Tor before 0.2.0.34 allows directory mirrors to cause a denial of service via unknown vectors...

SUSE CVE-2009-0938

Unspecified vulnerability in Tor before 0.2.0.34 allows directory mirrors to cause a denial of service exit node crash via "malformed input."...

SUSE CVE-2009-0939

Tor before 0.2.0.34 treats incomplete IPv4 addresses as valid, which has unknown impact and attack vectors related to "Spec conformance," as demonstrated using 192.168.0...

SUSE CVE-2009-2426

The connectionedgeprocessrelaycellnotopen function in src/or/relay.c in Tor 0.2.x before 0.2.0.35 and 0.1.x before 0.1.2.8-beta allows exit relays to have an unspecified impact by causing controllers to accept DNS responses that redirect to an internal IP address via unknown vectors. NOTE: some o...

SUSE CVE-2009-2425

Tor before 0.2.0.35 allows remote attackers to cause a denial of service application crash via a malformed router descriptor...

SUSE CVE-2011-0427

Heap-based buffer overflow in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service memory corruption and application crash or possibly execute arbitrary code via unspecified vectors...

SUSE CVE-2011-2768

Tor before 0.2.2.34, when configured as a client or bridge, sends a TLS certificate chain as part of an outgoing OR connection, which allows remote relays to bypass intended anonymity properties by reading this chain and then determining the set of entry guards that the client or bridge had...

SUSE CVE-2011-2769

Tor before 0.2.2.34, when configured as a bridge, accepts the CREATE and CREATEFAST values in the Command field of a cell within an OR connection that it initiated, which allows remote relays to enumerate bridges by using these values...

SUSE CVE-2011-2778

Multiple heap-based buffer overflows in Tor before 0.2.2.35 allow remote attackers to cause a denial of service memory corruption or possibly execute arbitrary code by 1 establishing a SOCKS connection to SocksPort or 2 leveraging a SOCKS proxy configuration...

SUSE CVE-2011-4896

Tor before 0.2.2.24-alpha continues to use a reachable bridge that was previously configured but is not currently configured, which might allow remote attackers to obtain sensitive information about clients in opportunistic circumstances by monitoring network traffic to the bridge port...

SUSE CVE-2011-4894

Tor before 0.2.2.34, when configured as a bridge, uses direct DirPort access instead of a Tor TLS connection for a directory fetch, which makes it easier for remote attackers to enumerate bridges by observing DirPort connections...

SUSE CVE-2011-4895

Tor before 0.2.2.34, when configured as a bridge, sets up circuits through a process different from the process used by a client, which makes it easier for remote attackers to enumerate bridges by observing circuit building...

SUSE CVE-2011-4897

Tor before 0.2.2.25-alpha, when configured as a relay without the Nickname configuration option, uses the local hostname as the Nickname value, which allows remote attackers to obtain potentially sensitive information by reading this value...

SUSE CVE-2012-3517

Use-after-free vulnerability in dns.c in Tor before 0.2.2.38 might allow remote attackers to cause a denial of service daemon crash via vectors related to failed DNS requests...

SUSE CVE-2012-3518

The networkstatusparsevotefromstring function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service out-of-bounds read and daemon crash via a crafted 1 vote document or 2 consensus document...

SUSE CVE-2012-3519

routerlist.c in Tor before 0.2.2.38 uses a different amount of time for relay-list iteration depending on which relay is chosen, which might allow remote attackers to obtain sensitive information about relay selection via a timing side-channel attack...

SUSE CVE-2012-4419

The comparetoraddrtoaddrpolicy function in or/policies.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.21-rc, allows remote attackers to cause a denial of service assertion failure and daemon exit via a zero-valued port field that is not properly handled during policy comparison...

SUSE CVE-2012-4922

The tortimegm function in common/util.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.22-rc, does not properly validate time values, which allows remote attackers to cause a denial of service assertion failure and daemon exit via a malformed directory object, a different vulnerability than...