CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

DEBIAN-CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

Design/Logic Flaw

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

CVE-2021-34550

Tor before 0.4.6.5 has a vulnerability in the v3 onion service descriptor parser that allows out-of-bounds memory access, causing client crashes. The issue is documented as CVE-2021-34550. Connected advisories indicate the vulnerability could lead to denial of service for relays/clients and that ...

CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

CVE-2021-34550

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor...

OPENSUSE-SU-2021:0941-1 Security update for tor

This update for tor fixes the following issues: tor 0.4.5.9 Don't allow relays to spoof RELAYEND or RELAYRESOLVED cell CVE-2021-34548, boo1187322 Detect more failure conditions from the OpenSSL RNG code boo1187323 Resist a hashtable-based CPU denial-of-service attack against relays CVE-2021-34549...

PT-2021-4123 · Tor +4 · Tor +4

Name of the Vulnerable Software and Affected Versions: Tor versions prior to 0.4.6.5 Description: The issue is related to the v3 onion service descriptor parsing, which allows out-of-bounds memory access and can cause a client crash via a crafted onion service descriptor. This can be exploited by...

Brave Browser enters dark web with its own Tor Onion service

By Deeba Ahmed Now Brave browser pages will be accessible on the Dark Web via the Tor gateway. This is a post from HackRead.com Read the original post: Brave Browser enters dark web with its own Tor Onion service...

Code injection

FreedomBox through 20.13 allows remote attackers to obtain sensitive information from the /server-status page of the Apache HTTP Server, because a connection from the Tor onion service or from PageKite is considered a local connection. This affects both the freedombox and plinth packages of some...

UBUNTU-CVE-2020-25073

FreedomBox through 20.13 allows remote attackers to obtain sensitive information from the /server-status page of the Apache HTTP Server, because a connection from the Tor onion service or from PageKite is considered a local connection. This affects both the freedombox and plinth packages of some...

The CIA Sets Up Shop on Tor, the Anonymous Internet

Even the Central Intelligence Agency has a so-called onion service now...

SamSam - The Evolution Continues Netting Over $325,000 in 4 Weeks

This post was written by Vitor Ventura Introduction Talos has been working in conjunction with Cisco IR Services on what we believe to be a new variant of the SamSam ransomware. This ransomware has been observed across multiple industries including Government, Healthcare and ICS. These attacks do...

MGASA-2017-0444 Updated tor packages fix security vulnerability

When checking for replays in the INTRODUCE1 cell data for a legacy onion service, Tor didn't correctly detect replays in the RSA- encrypted part of the cell. It was previously checking for replays on the entire cell, but those can be circumvented due to the malleability of Tor's legacy hybrid...

Tor Memory Misreference Vulnerability

Tor The Onion Router is a second-generation implementation of onion routing, primarily used for anonymous access to the Internet. onion service v2 is one of the anonymous access components. A memory misreference vulnerability exists in onion service v2 in Tor, which stems from the program's failu...

Design/Logic Flaw

In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, there is a use-after-free in onion service v2 during intro-point expiration because the expiring list is mismanaged in certain error cases, aka TROVE-2017-013...

UBUNTU-CVE-2017-8819

In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, the replay-cache protection mechanism is ineffective for v2 onion services, aka TROVE-2017-009. An attacker can send many INTRODUCE2 cells to trigger this issue...